highly significantP<0.001
On assessment of the unadjusted associations we selected 35 which were highly significant (P<0.001).
On assessment of the unadjusted associations we selected 35 which were highly significant (P<0.001).
Again it was only the maternal grandmother's age that entered the model (P = 0.004); once again, however, the paternal grandmother's age was of borderline significance in the presence of the maternal grandmother's age (P = 0.066) and the mother's age given that of her own mother was not statistically significant (P = 0.169).